Model used by
BeansWrapper when simpleMapWrapper
mode is enabled. Provides a simple hash model interface to the
underlying map (does not copy like
freemarker.template.SimpleHash ),
and a method interface to non-string keys.
author: Chris Nokleberg version: $Id: SimpleMapModel.java,v 1.9 2005/06/12 19:03:04 szegedia Exp $